ChromaGen Europe :

"Ishihara Test- 1"

Ishihara Test- 1

Some people with Color Deficiency (Colour Blindness) will not see the number on the left.
If you want to order Chromagen Contact lenses for Color Blindness please follow the free test below, all 28 plates, it is Color Vision testing.Please type below the number you see on the left side. If you don't see any number type 0 and click to continue to the next plate, total 28 plates.